发明名称 |
RUBBER COMPOSITION, MEHOD FOR PRODUCING RUBBER-METAL COMPOSITE, RUBBER-METAL COMPOSITE, TIRE, INDUSTRIAL BELT AND RUBBER CRAWLER |
摘要 |
A rubber-metal composite body constituted of a rubber composition and a metal material embedded therein is conventionally used in a rubber article requiring high strength in order to reinforce rubber to improve strength and durability thereof The present invention provides a rubber composition having good initial adhesive properties and good heat resistant adhesive properties with respect to a metal material, mainly for use in the rubber-metal composite body as described above. Specifically, the present invention provides a rubber composition, containing a cobalt compound by an amount, according to cobalt atoms, in the range of 0.0025 to 0.05 parts by mass with respect to 100 parts by mass of a rubber component. |
申请公布号 |
EP2829571(A4) |
申请公布日期 |
2016.05.11 |
申请号 |
EP20130764809 |
申请日期 |
2013.03.22 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
MUSHA, SHINICHI;YAMAGISHI, JUNICHI |
分类号 |
C08L21/00;B60C1/00;C08K5/098;C23G1/24 |
主分类号 |
C08L21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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